| 城市或地点 | 经纬度（纬度在前，经度在后） | 度分秒格式（纬度在前，经度在后） |
|---|---|---|
| United States, Rock Island County | 41.5095446, -90.5792031 | 41°30′34.4″N, 90°34′45.1″W |
| 美国 岩岛县 | 41.5095446, -90.5792031 | 41°30′34.4″N, 90°34′45.1″W |
| Rock Island County, United States | 41.5095446, -90.5792031 | 41°30′34.4″N, 90°34′45.1″W |